Mohammad Yarahmadi

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Chitosan with poly-N-acetylglucosamine sequences is a deacetylated derivative of chitin that can be found in the exoskeletons of crabs, shrimp and lobsters, the cuticles of insects and the cell walls of fungi. The aim of the present study was to compare the effects of fungal chitosan (FC) prepared from the cell walls of Penicillium viridicatum and(More)
The present study was designed to evaluate the chemical composition and scolicidal effects of Pistacia atlantica Desf. extract against protoscoleces of hydatid cysts and its acute toxicity in mice model. Various concentrations of the methanolic extract (5-50 mg/mL) were used for 10-60 min. Viability of protoscoleces was confirmed using eosin exclusion test(More)
Vehicular traveling is increasing throughout the world, particularly in large urban areas. By the increasing use of automobiles in cities, traffic congestion occurs. Thus, there is a requirement for optimizing traffic control methods for better accommodating the increasing demand. Therefore, the transportation system will continue to grow, and intelligent(More)
BACKGROUND AND PURPOSE Despite the availability of various treatments for fungal diseases, there are some limitations in the management of these conditions due to multiple treatment-related side-effects. The present study was designed to investigate the antifungal properties of different extracts from Pistacia atlantica Desf. MATERIALS AND METHODS(More)
Environmental management and innovation literature has revealed gaps concerning the influence of business cooperation on environmental innovation and diffusion. Cooperation with external partners in the development of environmental innovation is explored using the Australian Business Longitudinal Database. Complementing this is the exploration of the(More)
BACKGROUND AND PURPOSE The presence of Candida yeasts in urine, known as candiduria, is an indicator of infection or colonization of the urinary tract by Candida species. This condition in diabetic patients can be hazardous due to diminished immune system response. The objective of this study was to investigate the incidence of candiduria in diabetic(More)
*Corresponding author: Dr. Mohammad Taghi Bahreyni Toossi, Medical Physics Research Center, Mashad University of Medical Sciences, Bu-Ali Square, Mashad, Iran. Fax: +98 511 8002320 E-mail: Background: Since 1996 the assessment of environmental gamma radiation dose in residential areas of Iranian towns and cities has been accomplished(More)
BACKGROUND The objective of this study was to evaluate the efficacy of Sanitization of Lettuce according to the protocols set forth by Iranian Ministry of Health and Medical Education for reducing populations of total coliform, fecal coliform, and helminth eggs present on lettuce. METHODS In the present study, we determined the load of total coliform,(More)
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